Navigate Select ESC Close

Biggest Black Hole Collision Detected!.. and It Doesn't Make Sense

2025-07-17 Science & Technology
194.6k
11.1k
887
Anton Petrov
Anton Petrov
1.6m subscribers

Unlock all features

FREE: Get instant access to 10 AI summaries, chats, or transcripts per day.

Description

Support this channel on Patreon to help me make this a full time job: https://www.patreon.com/whatdamath (Unreleased videos, extra footage, DMs, no ads) Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Get a Wonderful Person Tee: https://teespring.com/stores/whatdamath More cool designs are on Amazon: https://amzn.to/3QFIrFX Hello and welcome! My name is Anton and in this video, we will talk about a bizarre new black hole collision found in a different galaxy (GW231123) Links: https://arxiv.org/abs/2507.08219 Additional videos: https://www.youtube.com/watch?v=WqDI4ojw-94 https://www.youtube.com/watch?app=desktop&v=kjo7CeR_oN4 #blackhole #gravitationalwave #GW231123 0:00 Strangest gravitational wave detection 0:55 What these waves are 1:55 New detection of impossible black holes 4:15 Explanations 6:35 Most accepted explanation 7:50 Where this is happening (maybe) 9:15 Exotic explanations 10:35 Conclusions Enjoy and please subscribe Bitcoin/Ethereum to spare? Donate them here to help this channel grow! bc1qnkl3nk0zt7w0xzrgur9pnkcduj7a3xxllcn7d4 or ETH: 0x60f088B10b03115405d313f964BeA93eF0Bd3DbF Thank you to all Patreon supporters of this channel Special thanks also goes to all the wonderful supporters of the channel through YouTube Memberships Credit: Simona J. Miller/Caltech LIGO KARGA VIRGO Licenses used: https://creativecommons.org/licenses/by/4.0/ and relevant Creative Commons licenses

Top Comments (10)

@prdoyle 2025-07-18

Wait, the merger took the combined mass from 240 to 225 solar masses? So 15 solar masses were dissipated as energy? That is an astonishing amount of energy.

166 17 replies
@donslipo 2025-07-18

It has been *0* days since last " It Doesn't Make Sense" event xD

26
@stephenwatts7734 2025-07-17

One of the things I love about your videos is all the “We don’t know “ stories. What an amazing universe we have.

149 4 replies
@jonathandevries2828 2025-07-18

Hello, wonderful Anton; this is Person!

11
@fakestory1753 2025-07-18

This is like finding a elephant in a room while it can't even fit though doorframe, but the elephant is real and the room is just imaginary ones.

11
@igortumbas2769 2025-07-18

Hey Anton. Sorry about the flood at your place. Just purchased some of your merch, hoping it would help. Best of luck my friend and keep up the good work. Regarding mergers of black holes, I’m still trying to wrap my head around the possibility of such an event happening. Clearly they do happen as we have data to show that they do. But my understanding is that it is extremely difficult for the ordinary matter to go past the event horizon of a black hole. So how much do we understand about the process of 2 black holes merging?

24
@skenzyme81 2025-07-17

3:34 So the combined masses of the black holes is 240 solar masses, but the resulting black hole is 225 solar masses. If my math is right, that means the 15 solar masses of matter was converted into 2.68 x 10^48 joules of energy in the form of gravitational radiation. To put this in context, our Sun will radiate about 1.21 x 10^44 joules over its 10 billion year lifespan, so it would take the lifetime emissions of *_22,000_* such suns to match the energy this merger released in a *_third of a second._* Perhaps more impressively, during the last 0.2 second of this merger, it accounted for about *_1.7% of all the energy being radiated in the entire observable universe._*

226 30 replies
@link-kr6vw 2025-07-17

Love to see you recovering from setbacks

27 2 replies
@pjosephlthewonder5082 2025-07-17

Black holes are by far the one thing that a simple model is not that simple. Interesting that we can detect them, but not always be able to decode them. Peace

12
@XxxThePsyCheMisTxxX 2025-07-18

Lots of LIGOs with precise timing offsets.... with 4 picking up the same signal, we can pinpoint location in the sky! Automate detection and transmit to other networked telescopes (like Vera Rubin) and weigh will finally catch glimpses of these mergers in EM and not just gravity waves!!! Very exciting time for cosmology!

7

Unlock the Data Inside
Turn Videos into Knowledge

  • Get FREE 10/day: transcripts, summaries, chats
  • Chat with videos, export text & PDF
  • $1 free API credit for RAG, chatbots & research

Free forever plan • All features unlocked

App screenshot